SmarTrip

Fares are paid using a reusable SmarTrip card. These can be purchased at stations from kiosks, which are also used to recharge SmarTrip cards. SmarTrip cards use RFID, and can be “touched” to sensors at station fare gates, on busses, or on fare kiosks to scan the card and pay. On the DC Metro system, scan the same SmarTrip card when you both enter and exist the system to complete a trip.

SmarTrip cards work on many local bus systems, including MetroBus. They are also used to pay for parking at Metro station parking facilities. (More about parking from WMATA here)

Policies

It is unlawful to eat, drink, or smoke on the Metro system.

With the exception of service animals, pets are only allowed on Metro if they are in a secured container from which they cannot escape.

Bicycles are also allowed on Metro, except during rush hours of 7-10 am and 4-7 pm on weekdays, and the 4th of July or during other special events with large crowds. Bicycle riders must use elevators, and should use the end doors (as opposed to the center doors) of any cars. Up to two bicycles are allowed in each car on weekdays, and up to 4 on weekends. (See the full bike policy here)